The invention relates to a man-machine intelligent cooperation robot system having a sweeping function. The robot system comprises a wireless signal emission group, a mobile electronic device, one ormore data processing modules and one or more sweeping robots. The wireless signal emission group comprises a plurality of wireless signal emission sources; the mobile electronic device and the sweeping robot receive signals from the wireless signal emission group, convert the signals into distance information and transmit the distance information to the data processing module; and the data processing module calculates positions of the mobile electronic device and the sweeping robot according to the distance information, and dispatches the sweeping robot to a cleaning area determined based on the position of the mobile electronic device according to the position of the sweeping robot to carry out cleaning.